90001346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{2129}}^1$

素因数の和:3073

約数の個数: 16

約数和(自身を含む): 141091200

約数和(自身を除く): 51089854

約数列:

[1, 2, 23, 46, 919, 1838, 2129, 4258, 21137, 42274, 48967, 97934, 1956551, 3913102, 45000673, 90001346]

約数ペア:

[(1, 90001346), (2, 45000673), (23, 3913102), (46, 1956551), (919, 97934), (1838, 48967), (2129, 42274), (4258, 21137)]